Chemistry Lecture ’93 B

3 Problems (all) (pg 230-231) 4 Chapter/Section Review (Handout) Exam Date _ 7.1 Chemical names and Formulas. 7.1A Explain the significance of a chemical formula. Significance of a Chemical Formula. CHEMICAL FORMULA. IS A SHORTHAND METHOD OF REPRESENTING THE . COMPOSITION OF A SUBSTANCE BY USING CHEMICAL SYMBOLS AND . NUMERICAL SUBSCRIPTS ... ................
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